Survey Identifier: 75008212
Format Acronym: MGD77
Data Center File Number: 67030002
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 19800624
Source Institution: C.N.E.X.O.
Country: FRANCE
Platform Name: LE SUROIT
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19751217
Survey Arrival Date (yyyymmdd): 19751222
Topmost Latitude of Survey: +48
Bottommost Latitude: +46
Leftmost Longitude: -010
Rightmost Longitude: -006
General Digitizing Rate of Bathymetry: 79
General Digitizing Rate of Magnetics: 85
Number of Data Records: 1480
Min/Max Data Record:
Date: 1975 12 17
Latitude: +46.74000
Longitude: -9.32170
Bathymetry, 2- Way Traveltime: 002050
Bathymetry, Corrected Depth: 154.0
Magnetics Total Field, 1st Sensor: 463990
Magnetics Residual Field: -01820
Min/Max Data Record:
Date: 1975 12 22
Latitude: +47.71170
Longitude: -6.23830
Bathymetry, 2- Way Traveltime: 059825
Bathymetry, Corrected Depth: 4518.0
Magnetics Total Field, 1st Sensor: 469050
Magnetics Residual Field: +00450